public void projectionYZ()
{
Matrice m = new Matrice();
m.setIdentite(0, 1, 1); //Matrice de projection
this.multiply(m); //Application de la projection
}
public void scale(double kx, double ky, double kz)
{
Matrice m = new Matrice();
m.setIdentite(kx, ky, kz); //Création matrice de scale
this.multiply(m); //Application du scale
}
public bool isOrthogonale()
{
Matrice m1 = new Matrice(this.l1, this.l2, this.l3);
Matrice m2 = new Matrice(this.l1, this.l2, this.l3);
m2 = m2.transpose();
m1.multiply(m2);
m2.setIdentite();
return(m1.egal(m2));
}
